null

Order Now, Pay Later with Affirm Logo Prequalify Now

Peterbilt 386 Exhaust & Intake Manifolds

  • Straight Clamp Exhaust Hardware Kit

    Trux Accessories

    $571.66 - $649.95
    Angled Clamp Exhaust Hardware Kit Angled Clamp Exhaust Hardware Kit For Various Peterbilt Models Pre-2007 Kit Includes: 4 x (6", 7", 8", 10") Straight Clamps 2 x Straight Lower Exhaust Brackets 8 x Bushings (Black) Direct Replacement For A Proper Fit...
    $571.66 - $649.95
  • Detroit Diesel Exhaust Gasket DDC 23524218 - Image 1

    PAI Industries

    $24.11
    Detroit Diesel Exhaust Gasket DDC 23524218 *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Gasket Kit Helps Prevent Leaks For Detroit Diesel Series 3-6 V53 Engines Direct Aftermarket Replacement OEM #s: DDC23524218 And 5116205 Sold...
    $24.11
  • Cummins ISX 15 CM2350 Intake Manifold 2015-2017 - Default Cummins ISX 15 CM2350 Intake Manifold 2015-2017

    Full Tilt Performance

    $1,214.92
    Cummins ISX 15 CM2350 Intake Manifold 2015-2017 Cummins Intake Manifold Fits Cummins ISX 15 CM2350 Engines (2015 - 2017) Increases Air Flow by as Much as 85% (CFM) More Effectively Cools the Engine Reduces Fuel Consumption Increases...
    $1,214.92
  • Peterbilt Aircell Engine Intake Spacer Peterbilt Aircell Engine Intake Spacer Diagram

    Aircell

    $158.95 - $185.95
    Peterbilt Aircell Engine Intake Spacer Engine Intake Spacer Fits Most Peterbilt Models (Choose Your Engine Above) Features Aircell's Patented Helix Spiral Design Increases Fuel Mileage by 0.2 - 0.5 MPG on Average Annual Fuel Savings Average...
    $158.95 - $185.95
  • Bully Dog Caterpillar Exhaust Manifold Spacers

    Full Tilt Performance

    $254.95
    Caterpillar Exhaust Manifold Spacers Stainless Steel Caterpillar Exhaust Manifold Spacers Typically Fits the Following Caterpillar Engine Configurations and Years: 3406B & 3406C 14.6L: 1989-1994 3406E 14.6L: 1995-1998 / 15.8L...
    $254.95
  • Caterpillar ARP Exhaust Manifold Stud Kit

    Full Tilt Performance

    $384.04
    Caterpillar ARP Exhaust Manifold Stud Kit Caterpillar ARP Exhaust Manifold Stud Kit From Bully Dog Includes Manifold Studs, Flat Washers, and Nuts Typically Fits the Following Caterpillar Engine Configurations and Years: 3406B & 3406C 14...
    $384.04
  • Cummins ISX DPF Exhaust Manifold 2008-2010 3683789 Cummins ISX DPF Exhaust Manifold 2008-2010 3683789 - Rear

    Full Tilt Performance

    $2,289.95
    Cummins ISX DPF Exhaust Manifold 2008-2010 3683789 *Please verify your OEM number(s) before purchasing. Cummins ISX EGR Exhaust Manifold Replaces OEM Exhaust Manifolds: 3683789 Fits Cummins 871 ISX Engines (2008-2011) Benefits: Improves...
    $2,289.95
  • Cummins ISX EGR Exhaust Manifold Cummins ISX EGR Exhaust Manifold - Front

    Full Tilt Performance

    $2,286.11
    Cummins ISX EGR Exhaust Manifold *Please verify your OEM number(s) before purchasing. Cummins Exhaust Manifold Replaces OEM Exhaust Manifolds: 3682959 Fits Cummins ISX EGR Engines (Late 2003-2007) Benefits: Improves Fuel Efficiency by 0...
    $2,286.11
  • Cummins ISX Intake Manifold Cummins ISX Intake Manifold Interior

    Full Tilt Performance

    $661.95
    Cummins ISX Intake Manifold Cummins Intake Manifold Fits Cummins ISX Engines (2003 - 2007) Increases Air Flow by as Much as 85% (CFM) More Effectively Cools the Engine Reduces Fuel Consumption Increases Horsepower Features Four Directional...
    $661.95
Live Chat
Rewards